Copper futures was trading marginally down on Monday due to concerns over demand outlook of the metal. Meanwhile, investors are awaiting key US inflation data this week, which is expected to offer more cues on interest rates. Moreover, firm American currency also weighed on copper prices.
Copper futures for September delivery lost marginally by $0.0020 or 0.05% at $3.991 a pound on the Comex metals division of New York Mercantile Exchange.